Xa kufike ukufakela kwesilula, amathuba okuba abayili bekwandisiwe. Namhlanje, akuqhelekanga ukuhlobisa udonga ngokuhlanganiswa kokugqitywa nokukhanya. I-Backlight ilula i- LED ye-strip ivumela ukuba udale ukukhanya okufihliweyo, okukuyo yinto yokuhlobisa kwegumbi.
I-Backlight ilula i-LED yecala: njani isebenza ngayo?
Kule meko, endaweni yezibane okanye izibane, inxaxheba yomthombo wokukhanya idlala ngetayipu. Ibekwa emva kwefilimu elula, kwaye idilesi ngokwayo idlala indima yesibane sokukhanya kwesibane. Ikhupha ukukhanya kwaye ngaloo ndlela idala ukukhanya okulula.
Ukukhanyisa kwelanga lokukhanya nge-remote control akuyona nje indlela yokufashisa kwihlabathi leenkqubo zokukhanyisa. Kukulungele kwaye kuyasebenza. Ngoncedo olukude, unokuvula kuphela amacandelo amatheyiphile kwaye ufihla amacandelo athile eklasini. Unokutshintsha ukukhanya kokukhanya, i-hue yomlambo okhanyayo okanye ukudala utshintshi lombala.
Ubuncedo bokukhanyisa ilanga le-LED lukhululekile ekusebenziseni, ukuhlala kunye nokusetyenziswa kwamandla aphantsi. Ukongeza, iteksi iyahambelana ngokupheleleyo nemigaqo yokuphepha komlilo.
Indlela yokwenza izibane zokukhanyisa nge-LED?
Ukuba unquma ukusebenzisa ngaphakathi kwimiqondiso ye- LED , kuya kufuneka ufake ukukhanyisa ilanga ngaphambi kokuba idilesi ithatyathwe.
- Okokuqala, umbane wefestile ufakwe eludongeni.
- Ngokukhawuleza kule fomathi sinamathisela itheyipu. Njengomthetho, amaninzi amanqaku anelungelo elilodwa lokubambelela. Eminye isetyenziswe ngeziqeshana.
- Ukuhla kwelayini yekhebula, kufuneka ucinge ekunikezeni amandla. Yenza oku kwinqanaba lokugqitywa kwodonga, ukuze zonke iingcingo zifihlwe phantsi kweplita.
- Khumbula ukuba ukunikezelwa kwamandla ngokwalo kufuneka kukhuseleke ngendlela enokufikelela kuyo. Le nxalenye incediso kwaye ngexesha elifanelekileyo kunokubakho isidingo sokutshintshwa.
- Kwakhona kuyimfuneko ukuqwalasela ubukhulu bokukhanya. Ngethuba lokufakela kwezibane zokukhanya kwe-LED, inani lama-LED kufuneka lihambelane nomgama ukusuka kwifilimu ukuya kwi-overlap. Ukuba lo mgangatho u malunga no-2 cm, kungcono ukuba ungasebenzisi ii-LED kuwo onke, kuba ukuphelisa kunokwenzeka.
- Ekugqibeleni, ukugqithwa kwekhonkrithi kubonwe mhlophe kwaye ifilimu isoluliwe. Yenza ukukhanya kwendwangu ye-LED yelitye kungabi nzima kwaye kunokwenzeka ukuba kubekho umntu omele.
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